This item is a International Silver Co Silver Plate Butter Dish with Lid No Glass Insert. Back Stamp to what it appears to be International Silver Co. This item is 3 1/4 inches tall, 4 1/2 inches wide, and 8 inches long. Has a very nice Lid Handle design and a Rope design around the Rim of the Dish. Please note there is no Glass Insert with this item. Has wear from age and use, does need cleaning if you wish. In one of the Corners of the lid there is a gold color coming threw. I do not know if this will come out. A very nice  International Silver Co Silver Plate Butter Dish with Lid No Glass Insert, for your Collection, Display, or Use.